Suction Regulator may also be referred to as :

Tips for buying Suction Regulator

When considering the purchase
of suction regulator units, buyers should look into the manufacturer
recommendations to ensure compatibility with the facility's existing
equipment and procedures.

Clear instructions for
cleaning, disassembly and reassembly, as well as recommended cleansers and
sterilization procedures should be provided by the supplier; easy cleaning
is an important feature of suction regulators.

A gauge covering the range of
vacuum levels to be delivered should be part of the unit or attached to
it.